If you planning to travel to San Juan del Sur Beach, San Juan del Sur, Nicaragua, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 12:00 PM. The temperature feels like 82.1 with a humidity level of 72 so dress accordingly. Cloud coverage is 11 percent with visibility at 14.9 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 14 MPH. At the end of the day don’t miss the sunset at 11:25 PM.